Sodium pyrophosphate | Na4O7P2 | ChemSpider

An inorganic sodium salt comprised of a diphosphate(4<minus/>) anion and four sodium(1+) cations. More commonly known as tetrasodium pyrophosphate, it finds much use in the food industry as an emulsif ier and in dental hygiene as a calcium-chelating salt.

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Tetrasodium pyrophosphate - Wikipedia

Tetrasodium pyrophosphate, also called sodium pyrophosphate, tetrasodium phosphate or TSPP, is an inorganic compound with the formula Na 4 P 2 O 7. As a salt, it is a white, water-soluble solid. It is composed of pyrophosphate anion and sodium ions. Toxicity is approximately twice that of table salt when ingested orally.

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Sodium Pyrophosphate Decahydrate - Jost Chemical Co.

Sodium pyrophosphate tetrabasic | Sigma-Aldrich

Search results for Sodium pyrophosphate tetrabasic at Sigma-Aldrich

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Sigma-Aldrich - S6422 Page 7 of 7 The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the

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[The aqueous extract from carbolic oil produced by an alkaline wash such as aqueous sodium hydroxide. Composed primarily of the alkali salts of various phenolic compounds.] Extracts, coal tar oil alk.; [The extract from coal tar oil produced by an alkaline wash such as aqueous sodium hydroxide.

Sodium Pyrophosphate Tetrabasic | AMERICAN ELEMENTS

The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s 1.The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance.

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butane 2-methylpropane 1-butene: Topics by Science

Sample records for butane 2-methylpropane 1-butene . The computed values for 1-butene are compared with calibration systems and the agreement between the computed results for 1-butene and the "rule of thumb" values from the smaller systems is remarkably good. 21 CFR 177.1570 . (Sodium 2-Acrylamido-2-Methylpropane Sulfonate-co-Styrene) .

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Perfluorononan-1-oic-acid and its sodium and ammonium salts 1,2-benzenedicarboxylic acid, di-C6-10-alkyl esters or mixed decyl and hexyl and octyl diesters with ≥ …

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Capture the Essence HPLC Columns and Instruments We provide a wide range of over 00 different products to meet your analytical needs, from pretreatment and separation columns to …

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[The aqueous extract from carbolic oil produced by an alkaline wash such as aqueous sodium hydroxide. Composed primarily of the alkali salts of various phenolic compounds.] Extracts, coal tar oil alk.; [The extract from coal tar oil produced by an alkaline wash such as aqueous sodium hydroxide.

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Hexavalent chromium-based water treatment chemicals that contain hexavalent chromium, usually in the form of sodium dichromate (CAS No. 10588-01-9), are subject to this section.

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Perfluorononan-1-oic-acid and its sodium and ammonium salts 1,2-benzenedicarboxylic acid, di-C6-10-alkyl esters or mixed decyl and hexyl and octyl diesters with ≥ …

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12/13/2017. ssf-c-027・r1 サービスセンター（）

butane 2-methylpropane 1-butene: Topics by Science

Sample records for butane 2-methylpropane 1-butene . The computed values for 1-butene are compared with calibration systems and the agreement between the computed results for 1-butene and the "rule of thumb" values from the smaller systems is remarkably good. 21 CFR 177.1570 . (Sodium 2-Acrylamido-2-Methylpropane Sulfonate-co-Styrene) .

k048 1-4-hydroxyiminomethylpyridinium-4-4 .

A second worksheet of 186 gas samples was compiled from published sources and augmented with public location information and contains carbon, hydrogen, and nitrogen isotopic measurements of natural gas. The third worksheet is a key for all abbreviations in the database.

propane normal butane: Topics by Science

May 01, 2018· Alternative Fuels Data Center: Propane Vehicle Emissions Science Websites. compared to conventional gasoline and diesel fuel. When used as a vehicle fuel, propane can offer life, processing, manufacturing, distribution, use, and disposal or recycling. When comparing fuels, a life cycle GREET model estimates the life cycle petroleum use and GHG emissions for multiple fuels.

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[The aqueous extract from carbolic oil produced by an alkaline wash such as aqueous sodium hydroxide. Composed primarily of the alkali salts of various phenolic compounds.] Extracts, coal tar oil alk.; [The extract from coal tar oil produced by an alkaline wash such as aqueous sodium hydroxide.